REPULSIVE FORCE OPEN AND CLOSE DRAIN TRAP

摘要

The present invention relates to a repulsive force opening and closing sewage trap, and the opening and closing operation of the outlet for discharging the drainage can be made quickly through the repulsive force, and the configuration for opening and closing the outlet is implemented so as to rotate without bending. It aims to reduce the failure rate. The repulsive force opening/closing sewage trap according to the present invention includes a drainage body portion having a passage for passing drainage therein and having a fixing means, and opening and closing the outlet located at the end of the passageway of the drainage body portion. A backflow prevention part rotatably coupled to the backflow prevention part, a first magnet part installed in the backflow prevention part and facing the fixing means, and a backflow prevention part installed in the fixing means facing the first magnet part, and When it rotates in the direction of opening the outlet, the first magnetic portion is pushed by a repulsive force to return the backflow preventing portion to a position in which the outlet is closed.